05/24/22
finding areas of squares
The rectangle is 3 3⁄4 centimeters long and 2 1⁄2 centimeters wide. What is the area of this rectangle?
05/24/22
Hard problem, can't get to the right exact answer. (ASAP!)
Uma has $100 and she has to buy 100 balls. A football costs $15, a cricket ball costs $1 and a table-tennis ball costs $0,25. Uma spends the whole amount on buying the 100 balls. How many balls of...
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05/24/22
Parking lots have signs that tell how occupied the lots are. When 90% of the spaces are occupied, a red light will go on.
Parking lots have signs that tell how occupied the lots are. When 90% of the spaces are occupied, a red light will go on. Below are situations for two of the lots:a) Parking lot A: # of spaces:...
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05/24/22
Is 1/3 greater than 0.3? Are they equal? Explain your reasoning.
Is 1/3 greater than 0.3? Are they equal? Explain your reasoning.
05/24/22
what is the y intercept of the table and how do i write this is standard, factored, and vertex form?
in out1 82 93 84 55 0
05/23/22
Tell whether the lines are "parallel", "perpendicular", or "neither." y + 17 = -4x 6y = 30x - 13
05/23/22
A cereal box has dimensions of 2 in., 5 1 3 in., and 10 3 4 in. If the box contains 8 servings, how much volume does each serving take up?
I go to k-12 and I have semesters.
05/23/22
6 centimeters wide and had an area of 30 cm. How long was the piece?
Tiffany was cutting out some pieces of fabric for a friend. She cut out a piece that was 6 centimeters wide and had an area of 30 cm. How long was the piece?
05/23/22
For Positive Acute Angles A and B it is known that sin A = 21/29 and tan B = 28/45. Find the value of cos (A-B) in simplist form.
For Positive Acute Angles A and B it is known that sin A = 21/29 and tan B = 28/45. Find the value of cos (A-B) in simplist form.
05/23/22
Use the table to evaluate the expression.
x 1 2 3 4 5 5f(x) 2 3 5 1 6 3g(fx) 3 2 1 6 4 5g(f(2))=
05/23/22
finding the rate or time in a word problem on continuous growth or decay
The mass of a radioactive substance follows a continuous exponential decay model, with a decay rate parameter of 7% per day. A sample of this radioactive substance was taken three days ago. If the...
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05/23/22
is x=1 a linear function?
05/23/22
A line passes through the points (2,6) and (4,7) what is its equation in slope intercept form
05/23/22
Mr. Santos, a garment store owner, claimed that the brand of sweatpants his customers prefer is Brand A compared to Brand B. He conducted a survey of 100 customers.
Direction: In the following problem, (a) state the null and alternative hypothesis, (b) select and compute the test statistic, (c) determine the critical value and the rejection region, and (d)...
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